The Optimal Framework · Step 1

The Zone Check

Are your numbers aging faster or slower than you are? Enter what you know. Each number lands in a zone: Optimal, Normal, or At-Risk. Normal and optimal are not the same thing.

Your numbers are checked right here in your browser. Nothing is stored or sent anywhere unless you choose to email yourself the results.

This tool is educational, not medical advice or a diagnosis. Zones are simplified from published thresholds (American Heart Association blood pressure categories, American Diabetes Association A1c cutoffs, NIH waist circumference guidance). Always talk to your own doctor about your numbers, especially before starting or changing any treatment.